Instruction/ maintenance manual of the product ATS211R Chamberlain
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TM H I G H L O W N O R M A L H I G H L O W N O R M A L UP FORCE DOWN FORCE The Chamberlain Group, Inc. 845 Larch Avenue, Elmhurst, Illinois 60126 MODEL A TS 21 1R COMMERCIAL DOOR OPENER For Residentia.
Start by reviewing these important safety alert symbols 2 CONTENTS PAGE A review of safety alert symbols ..............................2 You'll need tools ......................................................3 Illustration of door installation .
3 An unbalanced garage door might not reverse when required and someone under the door could be seriously injured or killed. If your garage door binds, sticks or is out of balance, call for professional garage door service.
4 Safety Reversing Sensor Horizontal and vertical reinforcement is needed for lightweight garage doors (fiberglass, steel, aluminum, door with glass panels, etc.). See page 19 for details. Support bracket & fastening hardware is required. See page 12.
5 Straight Door Arm Door Bracket Plate Door Bracket Safety Labels and Literature "C" Wrap (2) 2 -Conductor Bell Wire White & White/Red Curved Door Arm Rail Styrofoam Chain Pulley Bracket.
Chain Spreader Sprocket Chain USE ONLY THIS TYPE AND SIZE SCREW Washered Screw 5/16"-18x1/2" Opener 6 • Guide the chain over chain spreader and opener sprocket. If necessary, loosen the outer nut on the trolley to obtain more chain slack. Insert the second washered screw.
• Spin the inner nut and lock washer down t he threaded shaft, away from t he t rolley . • T o tighten the chain, t ur n outer nut in t he direction shown.
• Open your door to the highest point of travel as shown. Draw an intersecting horizontal line on the header wall 2" above the high point. This height will provide travel clearance for the top edge of the door. Header Wall Ceiling Track Highest Point of Travel Door 2" 8 Proceed to Step 2, page 9.
Lag Screws 5/16"-9x1-5/8" Highest Point of Travel (of Garage Door) Vertical Center Line Header Wall Garage Door UP CEILING MOUNT ONLY Wall Mounting Holes Optional Wall Mounting Holes The nail hole is for positioning only. You must use lag screws to mount the header bracket.
Header Bracket Chain Pulley Bracket Temporary Support Header Wall Garage Door Clevis Pin 5/16"x2-3/4 " Ring Fastener Header Bracket Chain Pulley Bracket Rail Rail • Position the opener on the garage floor below the header bracket. Use packing material as a protective base.
Installation Step 4 Position the Opener To prevent damage to steel, aluminum, fiberglass or glass panel doors, do not rest the opener on the door without using a 2x4. 11 CAUTION Trolley Trolley Release Arm • If the top panel hits the trolley when you raise the door, pull down on the trolley release arm to disconnect the inner and outer sections.
Installation Step 5 Hang the Opener Two representative installations are shown. Yours may be different. Hanging brackets should be angled, Figure 1, to provide rigid support. On finished ceilings, Figure 2, attach a sturdy metal bracket to structural supports in ceiling before installing the opener.
Installation Step 6 Install the Door Control 13 Children operating or playing with a garage door opener can injure themselves or others. The garage door could close and cause serious injury or death.
Opener 75 Watt Max. Light Bulb Install the Light • Install a 75 watt maximum light bulb in the socket. The light will t ur n ON and remain lit for approximately 4-1/2 minut es when power is connected. Then t he light will tur n OFF . • If the bulb bur ns out premat urely due to vibration, replace with a "Garage Door Opener" bulb.
To reduce the risk of electric shock, your garage door opener has a grounding type plug with a third grounding pin. This plug will only fit into a grounding type outlet. If the plug doesn't fit into the outlet you have, contact a qualified electrician to install the proper outlet.
Without a properly working safety reversing sensor , persons (particularly children) could be injured or killed by a closing garage door . Read and follow all instructions. T o protect small children, install the safety reversing sensor so that the beam will be no higher than 4-6" above the garage floor .
1/4x1-1/2" Lag Screw #10-32x3/8" Screw 1/4"-20 Lock Nut #10x32 Lock Nut Staples 1/4"-20x1/2" Carriage Bolts Installation Step 10 Install the Safety Reversing Sensor (Receiving.
Invisible Light Beam Protection Area Sensor Sensor Connect Wire to Opener Terminals Bell Wire Bell Wire Finished Ceiling Sensor Connections Wall Control Connections (dotted line) OPENER TERMINAL SCREW.
Installation Step 1 1 Fasten Door Bracket & Plate To prevent damage to steel, aluminum, fiberglass or glass panel doors, always reinforce the inside of the door both vertically and horizontally with an angle iron.
Installation Step 12 Connect Door Arm to Trolley Make sure garage door is fully closed. Pull the manual release handle to disconnect the outer trolley from the inner trolley. Slide the outer trolley back (away from the door) about 2” as shown in Figures 1, 2 and 3.
Adjustment Step 1 Adjust the UP and DOWN Limits Do not make any limit adjustments until the Safety Reversing Sensors are completely installed. 21 Limit adjustment settings regulate the points at which the door will stop when moving up or down. The door will stop in the up direction if anything interferes with door travel.
Ad justment Step 2 Adjust the Force T oo much force on the door will interfere with the proper operation of t he safety reverse system. The door might not reverse properly when required and could seriously injure or kill someone under it. Do not increase the force beyond what is required to close the door .
Adjustment Step 4 T est the Safety Reverse System Test: • Place a 2x4 laid flat on the floor, centered under the garage door. • Operate the door in the down direction. The door must reverse on striking the obstruction. Adjustment: If the door stops on the obstruction, it is not traveling far enough in the down direction.
Limit and Force Adjustment Control Weather conditions may cause some minor changes in door operation requiring some re-adjustments, particularly during the first year of operation. Pages 21 and 22 refer to the limit and force adjustments. Only a screwdriver is required.
The lockout feature prevents the trolley from reconnecting auto- matically. Pull the manual release handle down and back (toward the opener). The door can then be raised and lowered manually as often as necessary. To disengage the lockout feature, pull the manual release handle straight down.
Children operating or playing with a garage door opener can injure themselves or others. The garage door could close and cause serious injury or death. Do not allow children to operate the Door Control or remote control transmitter(s). A moving garage door could injure or kill someone under it.
SECURITY ✚ Multi-Function Door Control - Model 58LM (OPTIONAL) 27 Children operating or playing with a garage door opener can injure themselves or others.
SECURITY ✚ Multi-Function Door Control - Model 68LM (OPTIONAL) 28 The Door Control Push Bar: Press to open or close the door. Press again to reverse the door during the closing cycle or to stop the door while it's opening. Light Feature: Press the Light button.
SECURITY ✚ Keyless Entry - Model 67LM (OPTIONAL) 29 Features For use with any SECURITY ✚ compatible garage door opener receiver. Personalized Code: Up to 10,000 possible combinations. Code can be easily changed if desired. Operation: 12 Volt power supply.
1. Does the opener have electric power? Plug a lamp into the outlet. If it doesn't light, check the fuse box or the circuit breaker. (Some outlets are controlled by a wall switch.) 2. Have you disabled all door locks? Review installation instruction warnings on page 7.
The chain droops or sags: It is normal for the chain to droop slightly in the closed door position. Use the manual release rope and handle to disconnect the trolley. If the chain returns to the normal height when the trolley is disengaged and the door reverses on a 2x4 laid flat, no adjustments are needed.
6 UP CEILING MOUNT ONLY 10 1 NOTICE 3 5 4 9 8 11 12 2 7 2 1 3 4 RAIL GREASE NO. 83A4 5 Repair Parts Rail Assembly Parts Installation Parts 32 KEY PART NO.
Repair Parts Opener Assembly Parts 9 7 12 13 14 15 18 4 8 11 17 10 16 3 5 6 18 15 DN UP Brown Wire (Down) Contact LIMIT SWITCH ASSY. Grey Wire Yellow Wire (Up) Contact Center Limit Contact Drive Gear 1 2 KEY PART NO. NO. DESCRIPTION 1 41C5069 Rail support bracket assembly kit 2 144B18 Pulley (Chain) 3 41C4470 Gear and sprocket assy.
LIGHT LOCK LIGHT LOCK Accessories A vailable for your Opener Other Products For Y our Opener 108D36 Model 59 Model 976LM Model 1702 Outside Keylock: Opens the garage door automatically from outside when remote control is not handy. Outside Quick Release: Required for a garage with NO access door.
Index Access Door/Outside Quick Release Accessory ..........................................................................................4, 34 Chain Tension ...........................................................................................
LIFTMASTER GARAGE DOOR OPENER ONE-YEAR LIMITED WARRANTY Chamberlain/LiftMaster warrants to the first retail purchaser of this product that it will be free from any defect in materials and/or workmanship for a period of twelve full months from the date of purchase.
An important point after buying a device Chamberlain ATS211R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Chamberlain ATS211R yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Chamberlain ATS211R - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Chamberlain ATS211R you will learn all the available features of the product, as well as information on its operation. The information that you get Chamberlain ATS211R will certainly help you make a decision on the purchase.
If you already are a holder of Chamberlain ATS211R, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Chamberlain ATS211R.
However, one of the most important roles played by the user manual is to help in solving problems with Chamberlain ATS211R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chamberlain ATS211R along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
